tooth root

英 [tuːθ ruːt]

美 [tuːθ ruːt]

网络  牙根; 齿根

英英释义

noun

• the part of a tooth that is embedded in the jaw and serves as support
  Synonym:root

双语例句

• Objective: To evaluate the capability of the apical tissue of rat molar to grow tooth root and periodontal tissue.
  目的：探讨大鼠磨牙牙根根端组织发育牙根和牙周组织的能力。
• The bottom face of each tooth edge is processed with an inclined swallow-tailed groove combined with each tooth root or a stepped inclined swallow-tailed groove.
  每个齿刃的底面加工有与齿根组合的斜燕尾状凹槽，或者是阶梯式斜燕尾状的凹槽。
• Designing method of gear reliability based on contact strength of tooth surface and bending strength of tooth root
  基于齿面接触强度和齿根弯曲强度的齿轮可靠性设计方法
• Finite element analysis on the dynamic stress at the tooth root of a spur bevel gear
  直齿圆锥齿轮齿根动应力有限元分析
• Considering the time-variant mesh stiffness, the calculated results demonstrated the change of tooth root bending stress in one engagement period.
  计算结果揭示了由于时变啮合刚度的影响齿根弯曲应力在一个啮合周期的变化规律。
• X ray Imaging of Tooth Root Tip on Dialysis in Chronic Renal Failure
  慢性肾衰长期血透的牙根尖X线表现
• Gear Tooth root stresses analysis is one of the prime importance problems in gear load-carrying capacity calculation.
  齿根应力分析是齿轮动力传动中的一个重要问题。本文讨论了啮合过程中轮齿的刚度、齿面载荷和齿根静态应力的计算方法；
• The flexible-tooth worm gear is provided with a flexible groove which decreases the cross section of the tooth root of the flexible-tooth worm gear.
  柔性齿蜗轮系具有柔性槽的蜗轮。柔性槽使齿根截面减小。
• Human tooth development is a consecutive process, which includes bud stage, cap stage, bell stage and tooth root development.
  人类牙齿的发育，经历蕾状期、帽状期、钟状期、牙根发育和牙齿萌出期。
• Objective To study role of dental follicle in tooth root development.
  目的研究牙囊在牙根发育中的作用。